About this 3D model

i made this remix as the original didnt fit my needs orginal design is from Nacho1741 i remixed it to have holes to put screws in the rack and the risers are 3cm longer, so i could put rolls in easy i havnt changed the hole diameter so its still: ½" SCH 40 PVC i used broomsticks instead and grinded them to the correct size for fitting.